The Glock 19, a perennial favorite among concealed carry enthusiasts and law enforcement, has seen significant advancements with the Gen 5 iteration. Many shooters want to add a threaded barrel to their Gen 5 Glock 19 for the purpose of mounting a suppressor. But the question remains: should you opt for the OEM (Original Equipment Manufacturer) threaded barrel or explore the aftermarket options? This comprehensive guide breaks down the key differences to help you make an informed decision.
Understanding the Demand for Threaded Barrels
The popularity of threaded barrels stems from their functionality in integrating suppressors. Suppressors, also known as silencers, significantly reduce the sound and flash of gunfire, offering advantages in various situations, from competitive shooting to hunting and law enforcement. A threaded barrel provides the necessary interface for securely attaching a suppressor.
OEM Glock 19 Gen 5 Threaded Barrel: The Official Choice
Glock offers its own threaded barrel specifically designed for the Gen 5 Glock 19. This barrel is manufactured to exacting standards, guaranteeing compatibility and reliability. The OEM barrel is often seen as a premium option, ensuring flawless integration with the pistol’s mechanics. However, its price point typically sits higher than aftermarket alternatives. Key considerations for the OEM barrel include:
- Guaranteed Fit and Function: Being manufactured by Glock themselves, you can expect perfect compatibility and reliability.
- Higher Cost: OEM barrels generally command a higher price tag.
- Availability: OEM barrels can sometimes be subject to stock limitations, leading to longer wait times.
Aftermarket Threaded Barrels: Exploring the Alternatives
The aftermarket offers a wide array of threaded barrels for the Gen 5 Glock 19. These barrels come from various manufacturers, each with its own specifications, materials, and price points. Key advantages and considerations of aftermarket barrels:
- Cost-Effectiveness: Generally less expensive than the OEM option.
- Material Variety: You'll find barrels crafted from different materials (e.g., stainless steel, nitride) each affecting durability and performance. Some manufacturers offer barrels with enhanced features like improved accuracy or corrosion resistance.
- Potential for Variation in Quality: While many reputable companies produce high-quality barrels, it's crucial to research the manufacturer thoroughly to ensure their reputation for reliability. Choosing an unknown brand carries the risk of potential inconsistencies in fit, finish, or longevity.
Choosing the Right Aftermarket Barrel: Crucial Factors
Before opting for an aftermarket barrel, consider these factors:
- Manufacturer Reputation: Research the manufacturer's reputation and read reviews from other users.
- Materials: Understand the materials used and their impact on durability, accuracy, and longevity.
- Finish: The barrel's finish can affect its resistance to corrosion and wear.
- Thread Pitch: Ensure the thread pitch matches your suppressor. Common thread pitches include 1/2 x 28 and 9/16 x 24.
- Headspace: Incorrect headspace can lead to catastrophic failures. Verify the barrel's headspace to ensure it's within specifications.
Conclusion: Making the Right Choice
The decision between an OEM and aftermarket threaded barrel for your Gen 5 Glock 19 ultimately comes down to your budget and priorities. The OEM barrel guarantees compatibility and reliability, while aftermarket options offer cost-effectiveness and a wider array of choices. Thorough research, focusing on the manufacturer's reputation and barrel specifications, is critical when selecting an aftermarket barrel. Always prioritize safety and ensure proper installation and function before using any modified firearm.
